Automated gate repair
Our technicians diagnose and fix industrial, commercial and residential gate systems and access control, so your property is secure again with as little downtime as possible.
Slide, swing, vertical-lift and crash-rated gates
- Commercial electric gate repair
- Residential automated gate repair
- Slide, swing or vertical-lift gates
- Crash-rated or standard gates
- Faulty motors and electrical troubleshooting
- Infrared and pedestrian safety sensors
- Battery backup systems
- Damaged tracks or hinges
- Gate alignment and balance
- Broken chains and limit switches
- Roller wheels and V-grooves
- Retractable bollard service
- Access control repairs
- Telephone entry, remotes and intercoms
- KnoxBox, Kidde and Tomar strobes
Gate won’t close? Check these first
Look for obstructions
Anything in the gate’s path will stop it closing. Clear it and try again.
Check the power
A power outage, tripped breaker or damaged power line is one of the most common reasons a gate stops working.
Still stuck? Call us
Motors, boards, limits, tracks and sensors are our job. Call 425-881-3554 and we’ll get a technician out.
Never test a moving gate with your hand, foot, a child or a pet. If you can’t safely confirm something, leave it for a technician.
We fix gates other companies put in
Most of our days are spent on gates someone else installed. Our technicians work on the major operator and access-control brands, including older systems: one customer’s discontinued part was already on our shelf.
- LiftMaster
- Chamberlain
- FAAC
- HySecurity
- DoorKing
- CellGate
- DoorBird
- Linear
- Viking
- Byan
- KnoxBox
What repair customers say
“We have an older gate that has very few parts available anymore. Trinity Gate had the discontinued part (in their words, they are hoarders)…”
“Great friendly service for my automatic. I needed a new key pad and some repairs. Greg fixed everything quickly and efficiently. Jessica in the office was very helpful with setting up my maintenance plan and the service plan.”
“Techs came out when scheduled. Completed work when promised. Testing from Fire Dept. still to come. Excellent detective work figuring out source of failure.”
On site
Repairs cost less on a plan: maintenance plan members get 10–20% off repairs, labor and parts, and Platinum members pay no dispatch charge. See maintenance plans.
Gate down? Call the office.
Talk to a person Mon–Fri 8am–4pm. We work on every major brand, including gates other companies installed.